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Fertilizer Approaches for Growing Hydroponic Lettuce

Approaches to applying fertilizer to non-circulating hydroponic lettuce are discussed. The goal is optimum lettuce growth with maximum fertilizer efficiency. This video shows how to calculate fertilizer rates of complete hydroponic fertilizers which have a track record of growing hydroponic lettuce. Here is a link to a University of Hawaii-CTAHR article on non-circulating hydroponic methods - https://www.ctahr.hawaii.edu/oc/freep... "Corrections:" 9:06 15.5% N instead of 0.155% N; 9:17 Delete the statement "If 88.6 g N are dissolved in 3785 ml".